public DefaultSockJSServer(final VertxInternal vertx, final HttpServer httpServer) {
this.vertx = vertx;
this.sessions = vertx.sharedData().getMap("_vertx.sockjssessions");
// Any previous request and websocket handlers will become default handlers
// if nothing else matches
rm.noMatch(httpServer.requestHandler());
wsMatcher.noMatch(
new Handler<WebSocketMatcher.Match>() {
Handler<ServerWebSocket> wsHandler = httpServer.websocketHandler();
public void handle(WebSocketMatcher.Match match) {
if (wsHandler != null) {
wsHandler.handle(match.ws);
}
}
});
httpServer.requestHandler(
new Handler<HttpServerRequest>() {
@Override
public void handle(HttpServerRequest req) {
if (log.isTraceEnabled()) {
log.trace("Got request in sockjs server: " + req.uri);
}
rm.handle(req);
}
});
httpServer.websocketHandler(wsMatcher);
}
public void installApp(JsonObject config, final Handler<SockJSSocket> sockHandler) {
config = setDefaults(config);
String prefix = config.getString("prefix");
if (prefix == null || prefix.equals("") || prefix.endsWith("/")) {
throw new IllegalArgumentException("Invalid prefix: " + prefix);
}
// Base handler for app
rm.getWithRegEx(
prefix + "\\/?",
new Handler<HttpServerRequest>() {
public void handle(HttpServerRequest req) {
if (log.isTraceEnabled()) log.trace("Returning welcome response");
req.response.headers().put("Content-Type", "text/plain; charset=UTF-8");
req.response.end("Welcome to SockJS!\n");
}
});
// Iframe handlers
String iframeHTML =
IFRAME_TEMPLATE.replace("{{ sockjs_url }}", config.getString("library_url"));
Handler<HttpServerRequest> iframeHandler = createIFrameHandler(iframeHTML);
// Request exactly for iframe.html
rm.getWithRegEx(prefix + "\\/iframe\\.html", iframeHandler);
// Versioned
rm.getWithRegEx(prefix + "\\/iframe-[^\\/]*\\.html", iframeHandler);
// Chunking test
rm.postWithRegEx(prefix + "\\/chunking_test", createChunkingTestHandler());
rm.optionsWithRegEx(
prefix + "\\/chunking_test",
BaseTransport.createCORSOptionsHandler(config, "OPTIONS, POST"));
// Info
rm.getWithRegEx(prefix + "\\/info", BaseTransport.createInfoHandler(config));
rm.optionsWithRegEx(
prefix + "\\/info", BaseTransport.createCORSOptionsHandler(config, "OPTIONS, GET"));
// Transports
Set<String> enabledTransports = new HashSet<>();
enabledTransports.add(Transport.EVENT_SOURCE.toString());
enabledTransports.add(Transport.HTML_FILE.toString());
enabledTransports.add(Transport.JSON_P.toString());
enabledTransports.add(Transport.WEBSOCKET.toString());
enabledTransports.add(Transport.XHR.toString());
for (Object tr : config.getArray("disabled_transports", new JsonArray())) {
enabledTransports.remove(tr);
}
if (enabledTransports.contains(Transport.XHR.toString())) {
new XhrTransport(vertx, rm, prefix, sessions, config, sockHandler);
}
if (enabledTransports.contains(Transport.EVENT_SOURCE.toString())) {
new EventSourceTransport(vertx, rm, prefix, sessions, config, sockHandler);
}
if (enabledTransports.contains(Transport.HTML_FILE.toString())) {
new HtmlFileTransport(vertx, rm, prefix, sessions, config, sockHandler);
}
if (enabledTransports.contains(Transport.JSON_P.toString())) {
new JsonPTransport(vertx, rm, prefix, sessions, config, sockHandler);
}
if (enabledTransports.contains(Transport.WEBSOCKET.toString())) {
new WebSocketTransport(vertx, wsMatcher, rm, prefix, sessions, config, sockHandler);
new RawWebSocketTransport(vertx, wsMatcher, rm, prefix, sockHandler);
}
// Catch all for any other requests on this app
rm.getWithRegEx(
prefix + "\\/.+",
new Handler<HttpServerRequest>() {
public void handle(HttpServerRequest req) {
if (log.isTraceEnabled())
log.trace("Request: " + req.uri + " does not match, returning 404");
req.response.statusCode = 404;
req.response.end();
}
});
}